3 years ago

How do you know what atoms are convalant or ionic

1 answer:

7 0

ionic bond is formed when two oppositely charged ions attract one another.A covalent bond, also called a molecular bond, is a chemical bond that involves the sharing of electron pairs between atoms.

You might be interested in

A balloon contains 0.15 moles of co2 gas. how many molecules of co2 are in the balloon?

Sauron [17]

1- One mole is = 6.02 x 10^23 of anything, So one mole of atoms is 6.02x10^23.

2- when the balloon contains 0.15 moles of Co2 gas so:

the no.of molecules of Co2 = 0.15 x 6.02x 10^23

= 9.0 x 10^22

5 0

3 years ago

Read 2 more answers

An atom has atomic number of 34. how many protons and electrons does it have? what is its symbol? 34 protons and electrons. se l

AURORKA [14]

Se: Selenium

Protons: 34
Electrons: All atoms in the periodic table are neutral until changed otherwise
Neutrons: 44
Atomic Mass: 78.09

>Symbol attached<

4 0

3 years ago

Which metals have similar chemical properties? Check all that apply. barium

rodikova [14]

Alkina metals all have the similar proteries

6 0

3 years ago

Cosity a letter to our mother

kotykmax [81]

An answer befitting your question…

Hi mom, I’m having troubles with my teachers. They are cruel to me and I cannot concentrate. I think if we changed schools it would be much better. Thank you mom.

6 0

3 years ago

One app charges $3.90 to download and $.79 for each song bought. A second app is free to download and charges $1.09 for each son

Rainbow [258]

Answer:

3.6

Explanation:

7 0

3 years ago